1 year ago

Please give me the answer nothing else

Mathematics

1 answer:

Nookie1986 [14]1 year ago

3 0

Answer:

12.5

Step-by-step explanation:

12x6 is 12 + 5 meters = 12.5m

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What's 89452×636428÷36?

Whitepunk [10]

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2 years ago

Does the line passing through the points (−1,−5) and (2,1) intersect the line passing through the points (−1,−6) and (1,2)?

Serggg [28]

Answer:

Yes

Step-by-step explanation:

As long as the slopes of these two lines are not the same, they will intersect.

Given two points on a line, we can find the slope by taking the difference in the y coordinates and dividing it by the difference in the x coordinates.

Slope of 1st line: $\frac{-5-1}{-1-2} =\frac{-6}{-3} =\frac{1}{2}$

Slope of 2nd line: $\frac{-6-2}{-1-1} =\frac{-8}{-2}=4$

The slopes are not equal, therefore the lines intersect.

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2 years ago

I need help on this slope question will give brainliest if you explain reasoning well

Oxana [17]

Answer:

C, D, B, A

Step-by-step explanation:

The greater the angle the tangent line makes with the positive x-axis, the greater the slope. Angles increase in the counterclockwise direction, so the question here is equivalent to asking for the tangent lines to be put in clockwise (decreasing slope) order.

That order is C, D, B, A.